#!/bin/bash
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".
#
array=`git diff-index --name-only --cached --diff-filter=AMR HEAD`

for name in ${array}
do
    extension=${name##*.}
    if [[ ${extension} == "h" || ${extension} == "cpp" || ${extension} == "c" ]]
    then
        astyle --quiet ${name}
        git add ${name}
    fi
done
